In a JSP, I try to pass a Java object to a javascript function, like this:
<%
Test test = request.getSession().getAttribute("test");
//Test has a field of lasName, such as test.getLastName() will return "john"
%>
//This is for simplizing. In reality this js codes are in different file such as includeFile.js
<script>
var obj = <%= test%>;
[Code]...
I had a problem with my previous approach in javascript so i thought of another strategy, to work with java. How can i pass the DOM of the current web page that is the HTML page to java, so that i can parse the DOM and i need to extract the internal contents of the script tags in the page and evaluate them apart from running in the webpage.
How can i pass the dom object to java and evaluate the scripts contents from java.
I have a function which controls my interface. If people click on alink with the class 'less' i would like a dive to slide up.My code roughly looks like this:
$
"a.less"
.livequery
[code]....
I have a function that i like to move 2 image objects around. (it works with 1)
But im getting errors while im trying to pass multiple object id-s.
I believe example will tell you more. code...
In the following example, I use the function "SetUp(SBox,AObjStr)" to send an object reference to the function "Populate(SBox,SObj)".
Seems to work OK, but it is a 2 step process to assign the JSON objects to the selected drop-down boxes. Fairly easy, but somewhat tedious, to change to fewer or more levels as desired with a common bit of code.
However, what I would like to do is simplify it a bit more ... Is there a way to bypass the "SetUp" function to "Populate" the multi-level drop downs directly? I think what I'm looking for is a way to pass a string in the function that would be recognized as an object (in this case a JSON or other form of array) and be decoded to add options to the drop-down choices, but I don't have a clue as to how that might be accomplished without the extra "SetUp" function!
Code:
<html>
<head>
<title> Passing Object Indirectly </title>
<script type="text/javascript">
[Code]....
Im looking to make work my script on both IE and Netscape. It works
fine in IE, but netscape cant handle "dynamic" variables. I need some
help!
Is there a CORRECT way to pass a string as parameter and then use it
as an object in Netscape? IE does that without problem... and Netscape
seems not able to handle it.. Code:
I have a custom function:
function myFunc(o){
o.css("color","red");
}
and then I have a jQuery event like this:
$("myButton").mouseenter(function(e){
myFunc(this);
});
How can i pass the element to the custom function and then do all the jQuery manipulation from there?
I'm trying to pass an object to a function and not getting the results I need. If I get a reference to the object and pass it like so
[Code]...
I want to pass Array or Object as parameter in function But can't, Here is my code
var InfoArray = new Array();
for(i=0;i<5;i++)
{
InfoArray['name'] = "ABC";
InfoArray['id'] = "A123";
[Code]....
I want to pass the object to a function that is called with a setInterval, like so:
Code:
function Test(obj) {
divTest.innerText = obj.id;
} function ClickMe(obj) {
itv = setInterval( 'Test(' + obj + ')' , 10 );
}
So when I click a link I want to execute every 10 msec a test. This off course does not work.
I would like to know how to pass in a reference of this to anonymous function so I can access parameters from anonymous. Here is my code:
[Code]...
in JSP, it's easy to pass value from java-variable to
javascript-variable, like
js_function(a)
{ a=<%java-class.A%>
}
I'm wondering how is the other way around? I tried
js_function(a)
{ <%java-class.A=%>a
}
but there was compiling error.
how can I pass the value from the drop down menu to the javascript function, I'm using the onChange event.
Like: <select name = name onChange="selectName()">"
On the click of a table row I want to call a function and pass a that particular table row as a table row object to a function. I was wondering how I would do that? And also if I could grab the number of that table row as well.
View 3 Replies View RelatedI would like to have an HTML dropdown list where each selection calls
a method. The following code doesn't work, but it I hope it gives the
idea of what I'm trying to do:
<FORM NAME="frm">
<SELECT NAME="sel"
onChange="document.frm.sel.options[document.frm.sel.selectedIndex].value">
<OPTION SELECTED value="">--choose--
<OPTION VALUE="<% package1.method1; %>">Call Method 1
<OPTION VALUE="<% package1.method2; %>">Call Method 2
<OPTION VALUE="<% package1.method3; %>">Call Method 3
</SELECT>
</FORM>
Basically I would like to use the JavaScript 'onChange' to invoke the
method I select from the list.
I am now able to list the folders and files in a directory. However, when I try to pass the values into another function to open the folder/file, I encounter an error saying object expected. I'm guessing that its the in the file paths that is causing the error. so my solution is to find the and replace it with a \ before passing it to the function to open the file. but the str.replace("\","\\") does not seem to work.
View 3 Replies View RelatedI would like to have the same running clocks as on page: [URL] I downloaded swf file: <URL SNIPPED>
but can someone write how to create a code to display that object working on webpage?
I am making a small gallery script. When a user clicks an image, I would like for a function to be called that tells the browser where that image is located in an object. For example:
[Code]...
It works, I just don't like it because it is messy and it seems sensible that some workaround exists.
How to get the Value from Drop Down list. Using Java Script? In the Drop down list , i want to get the selected value ? How do i get it using JavaScript ??
View 3 Replies View RelatedI want to call java function 3 times from vb sub. but i worked one time.
Here i try the following:
is it possible to use the xmlHTTP.responseText in any other java function, after execuation of stateChanged() function??? example in ajax...
[Code]....
i used many ways (a little bit i know) to do but could not get the success. how can we do???
I want to take a popup function and cause it to open Xseconds after the parent page has opened.
This is the script i want to run:
PHP Code:
<script type='text/javascript'>
<!--
function MM_openBrWindow(theURL)
{
newWin = open(theURL);
}
//-->
</script>
I altered it a little, just want to check i cut down newWin = open(theURL ,winName, features); not to include features and winName, I assume that these are NOT required attributes?
How do i do this?
What is an equivalent TimeSerial() function of VBscript in the Java
Script??
I have two variables hour and minutes.
Timeserial(hour,minutes) returns the time hour : minutes.
But I want to do similar thing using the javascript .
i try to post java script function from c# code. i success to make regular post data - like has regular html form pages but i have some troubles to post java script data. mybe i can figure this out with calling to function from address line - if it's possible?? some body have ide? there is away to call java script function from address line??
View 2 Replies View RelatedI have inherited some code and have sort of been going through a crash course with JS (typically I'm working in C/C++/Java/asm). The person before me used jQuery, which seems to be basically a convenience thing and for the most part I understand the applications they've used it in. However, one thing scares me. The primary JS file is prefaced with:
Code:
And I have no idea what that does. From what I can guess, it probably waits to define the rest of the code until the document has been entirely loaded, but when I wrap it around MY code it just breaks everything.
I want to pass the value to my object id = "Parameters" How can I do that? I had tried the code as posted below but it couldn't work.
I'm using document.all.Parameters.data = tempParams[0]; to pass in the data to
<OBJECT id="Parameters" style="Z-INDEX: 200; LEFT: 0px; TOP: 0px; POSITION: ABSOLUTE;" type=application/pdf height=800
width=1060 VIEWASTEXT scroll=yes></OBJECT>
I also have tried document.getElementById("Parameters").data = tempParams[0]; but still doesn't work.The code attached as below.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Management System Manual</title>
[code]...